Giesen 0% Rosé Spritz is one of the Spritz entries in Giesen's 0% wine range, alongside the Sauvignon Blanc Spritz, bringing a lightly carbonated rosé format to the lineup. The blend draws on four grape varieties, Sauvignon Blanc, Riesling, Merlot, and Syrah, a broader mix than is typical for a single-varietal rosé. The base wine is fermented at cool temperatures with lees ageing, then dealcoholised at low temperature.